How many patents does
Contemporary Amperex Technology have?
patents
698
families
351
granted
121
applications
577
CN
436
US
134
EP
76
JP
41
WO
11
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Contemporary Amperex Technology
Top ten assignees appearing on patents
2009 - 2018
2009
Contemporary Amperex Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| power battery cap structure and power battery | 13 | 2015 |
| current collector, pole plate and battery thereof, and application | 7 | 2017 |
| electrode tab pad plate | 7 | 2016 |
| battery pack thermal managing system | 6 | 2016 |
| connector | 6 | 2014 |
| active equalization method and active equalization system of lithium iron phosphate batt… 🛈 | 6 | 2015 |
| top cover structure of power battery and power battery | 6 | 2015 |
| top cover of power battery and power battery | 6 | 2016 |
| secondary battery | 6 | 2016 |
| battery pack | 6 | 2016 |